package com.util;

import java.io.File;  

import org.apache.tools.ant.Project;  
import org.apache.tools.ant.taskdefs.Zip;  
import org.apache.tools.ant.types.FileSet;  
  
public class ZipUtil {  
  
    private File zipFile;  
  
    public ZipUtil(String pathName) {  
        zipFile = new File(pathName);  
    }  
      
    public void compress(String srcPathName) {  
        File srcdir = new File(srcPathName);  
        if (!srcdir.exists())  
            throw new RuntimeException(srcPathName + "不存在！");  
          
        Project prj = new Project();  
        Zip zip = new Zip();  
        zip.setProject(prj);  
        zip.setDestFile(zipFile);  
        FileSet fileSet = new FileSet();  
        fileSet.setProject(prj);  
        fileSet.setDir(srcdir);  
        //fileSet.setIncludes("**/*.java"); 包括哪些文件或文件夹 eg:zip.setIncludes("*.java");  
        //fileSet.setExcludes(...); 排除哪些文件或文件夹  
        zip.addFileset(fileSet);  
          
        zip.execute();  
    }  
}  